baber/WOPTO huggingface dataset:
Patent KR-20190003879-A (KR)
Inventor: SONG KYOUNG SEOB
IPC: G06F3/12
Filed: 2017-06-30
Abstract: According to one aspect of the present invention, provided is a POS printer capable of solving communication problems that may occur due to connection with a POS hub device. The POS printer includes: a printer head; a communication module having at least one communication interface capable of transmitting and receiving data with an external device; and a control unit for controlling the printer head and the communication module. The control unit receives data from a plurality of external devices through the communication module, when the plurality of external devices are connected to be communicated through the communication module, and performs operations corresponding to the received data, and permits the control of the printer through a mode switching device by blocking the connection of the plurality of external devices to the communication module except for the mode switching device, when the mode switching device capable of participating in a control mode change of the printer is connected through the communication module.
Patent KR-20190004045-A (KR)
Title: Apparatus opening and shutting for a drain hole
Inventor: KIM KYUNG SOO
IPC: E03C1/23
Filed: 2017-07-03
Abstract: The present invention relates to a drain hole opening and closing apparatus and, more specifically, to a drain hole opening and closing apparatus for reducing drain pressure. According to an embodiment of the present invention, the drain hole opening and closing apparatus comprises: a conical container-shaped external body of which an outer circumferential surface has a first drain hole; a conical container-shaped rotating body located adjacent to an inner circumferential surface of the external body, having a second drain hole corresponding to the first drain hole on an upper circumferential surface, and including a knob capable of being rotated while an upper surface of the knob is closed so that the rotating body can be rotated in the external body; and an inner body located adjacent to an inner circumferential surface of the rotating body and having a third train hole formed in the same position with the first drain hole on an outer circumferential surface.
Patent KR-20190005307-A (KR)
Inventor: BYUN EU JOON
IPC: G06F3/06
Filed: 2017-07-06
Abstract: The present invention relates to a memory system processing data with a memory device and an operation method thereof. The memory system may comprise: a memory device including a plurality of pages in which data is stored and a plurality of memory blocks including the pages; and a controller receiving a plurality of write commands from a host, performing program operations corresponding to the write commands in a first direction in a first memory block group, and copying the data stored in the first memory block group into a second memory block group in a second direction corresponding to the program operations.
Patent KR-20190005528-A (KR)
Inventor: KWAK KEI TAEK
IPC: B41J3/407
Filed: 2017-07-07
Abstract: Disclosed is a phosphorescent transfer composition containing a phosphorescent pigment 100 parts by weight and a transfer solution 450 or 550 parts by weight. A phosphorescent transferred body made of the phosphorescent transfer composition comprises an object for transfer and phosphorescent transferred layer formed on the object. Disclosed is a transfer method using a phosphorescent transferred body for transferring a predetermined image onto the body where the image is transferred. The transferring method comprises the steps of: preparing the phosphorescent transfer composition by mixing a phosphorescent pigment 100 parts by weight and a transfer solution 450 or 550 parts by weight; applying phosphorescent transfer composition to an object; and drying the object coated with the phosphorescent transfer composition.
Patent KR-20190010308-A (KR)
Inventor: YOO TED HWAN
IPC: B60H1/24
Filed: 2017-07-21
Abstract: The present invention provides a ventilation apparatus (100) for a vehicle, which can quickly and effectively discharge hazy air in a vehicle and cigarette smoke caused by smoking. The ventilation apparatus (100) for a vehicle comprises: an exhaust unit (50) provided with an exhaust fan (10) and an operation switch (11) of the exhaust fan; and an exhaust pipe (60) communicating with the exhaust unit. Moreover, an end cross section (60a) of the exhaust pipe is formed to be exposed to an external surface of the vehicle to have an inclination angle (θ) of 2-10° with respect to a front central line (C) of the vehicle.
Patent KR-20190018354-A (KR)
Inventor: BAE SANG JUN
IPC: H04W48/02
Filed: 2017-08-14
Abstract: The present invention relates to a method for detecting a wireless intrusion detection system installed on a Wi-Fi network comprising: receiving a connection attempt packet and a connection release packet transmitted from a plurality of terminals to a Wi-Fi AP or a connection release packet from a wireless intrusion detection system; and confirming a connection count and a release count for the connection attempt packet or for the connection termination packet, a first received signal strength indicator (RSSI) signal strength for receiving the connection attempt packet and a second RSSI signal strength for receiving the connection termination packet. If a number of times that the connection release packet is received for a predetermined time is greater than a preset threshold value, a plurality of terminals and a Wi-Fi AP are disconnected from the wireless network is confirmed due to the influence of the wireless intrusion detection system.
Patent KR-20180022579-A (KR)
Inventor: SENOO MAKOTO
IPC: G11C16/34
Filed: 2017-08-16
Abstract: A semiconductor memory device improving high-temperature data retention properties is provided. A flash memory of the present invention includes an erasing element for erasing a selected memory cell in a memory cell array. The erasing element includes an applying element for applying a monitoring erasing pulse to a monitoring memory cell before starting an erasing operation of the selected memory cell, a verifying element for performing verification of the monitoring memory cell to which the monitoring erasing pulse is applied, and a determining element for determining an ISPE condition based on a verification result of the verifying element. The erasing element erases the memory cell according to the determined ISPE condition.
Patent KR-20190023632-A (KR)
Inventor: BAE DONG GEUN
IPC: G09G3/3233
Filed: 2017-08-29
Abstract: The present invention relates to a light emitting display device capable of reducing DFF phenomena due to the hysteresis characteristic of a driving transistor and a driving method thereof. According to one embodiment of the present invention, the light emitting display device comprises: a display panel including a plurality of sub pixels and a power line connected to the sub pixels; and a power supply unit supplying a power voltage to the power line. The power supply unit supplies a first power voltage to the power line in a normal mode and supplies a second power voltage lower than the first power voltage to the power line in a low luminance mode driven with frequency and luminance lower than frequency and luminance of the normal mode.
Patent KR-20190024203-A (KR)
Inventor: KIM HYUN SOO
IPC: A61K8/9789
Filed: 2017-08-31
Abstract: The present invention relates to a composition for external application for skin comprising Panax ginseng condensed water obtained by a vacuum drying method at room temperature. More specifically, the present invention relates to a composition for external application for skin comprising Panax ginseng condensed water obtained by a vacuum drying method at room temperature having skin anti-aging, anti-inflammation or a moisturizing effect by using Panax ginseng condensed water instead of a Panax ginseng extract, and thus active ingredients of Panax ginseng are collected without loss of the active ingredients.
Patent KR-20190013381-A (KR)
Inventor: KIM YOUNG BAL
IPC: H01Q1/24
Filed: 2017-09-11
Abstract: According to one embodiment of the present invention, an antenna module using a flexible substrate having a structure easy for miniaturization may comprise: an IC generating an RF signal; a substrate having a first region in which at least one antenna is disposed on one surface and a second region electrically connected to the IC and bent, and providing an electrical connection path for at least one antenna of the IC; a set substrate electrically connected to the IC or second region; and a set module disposed between the set substrate and first region on the set substrate.
Patent KR-20190033119-A (KR)
Title: Electronic expansion valve having an integral PTsensor and control method of the electronic expansion valve
Inventor: LEE WON SUK
IPC: F25B41/06
Filed: 2017-09-20
Abstract: The present invention relates to an electronic expansion valve integrally having a PT sensor and a control method thereof, wherein the electronic expansion valve integrally has a PT sensor which can measure pressure and temperature of a refrigerant discharged from an evaporator to avoid vibration without replacement of an existing component. Moreover, wiring is simplified while a length of the wiring is reduced, and thus the refrigerant can be efficiently controlled. In addition, the electronic expansion valve can be alternated with the same component with an existing machine block type expansion valve system as an option to have improved compatibility. Furthermore, an opening rate of a throttle flow path can be controlled by comparing current superheat with target (predetermined) superheat through outdoor temperature.
Patent KR-20190037543-A (KR)
Title: Ready-to-eat type bun-cha meat manufacturing method
Inventor: PARK JEONG CHEON
IPC: A23L5/00
Filed: 2017-09-29
Abstract: The present invention relates to a method for manufacturing bun cha type meat for an immediate intake, which provides meat, such as pork belly, processed for easy intake, is easy to keep the same, removes unique odors of meat, improves flavors, has efficacies like anti-oxidation and has a soft taste. According to the present invention, the method comprises: a seasoning preparing step which prepares seasoning for meat; a seasoning-meat mixture preparing step which mixes meat and the prepared seasoning to prepare a mixture; an aging step which packages the mixture by unit weight in a vacuum method, and ages the vacuum packaged material for a predetermined period; a heating step which heats the packaged material aged for a predetermined period at a predetermined temperature and time; and a keeping step which cools the heated packaged material and keeps the same frozen.
Patent KR-20190041248-A (KR)
Title: Reliquefaction system
Inventor: WEON DOO LEE
IPC: F17C13/04
Filed: 2017-10-12
Abstract: Disclosed is a reliquefaction system capable of performing a reliquefaction process by equipment of a line installed in one integrated system in accordance with the kind of liquefied gas stored in a storage tank of a vessel. According to one embodiment of the present invention, the reliquefaction system comprises: one or more storage tanks to store liquefied gas and boil-off gas (BOG) of the liquefied gas; a compression unit having a compressor and a first cooler alternatively disposed on a supply line connected to the storage tank, and receiving and compressing a gaseous fluid including the BOG at a first pressure; a heat exchanger connected to the front end of the compression unit by the supply line and connected to the rear end of the compression unit by a reliquefaction line to perform heat exchange between the gaseous fluid and the fluid compressed by the compression unit; a connection line to bypass the first cooler and to interconnect only a predetermined number of compressors of the compression unit; and a first branch line having a second cooler disposed therein, branched from a set position of the compression unit of the supply line to be connected to the reliquefaction line, and sending the fluid, which is compressed at a second pressure, which is less than the first pressure, through the compressor of the compression unit, to a heat exchange unit of the reliquefaction line through the second cooler. When the kind of the liquefied gas stored in the storage tank is one or more among propane, propylene, and liquefied petroleum gas (LPG), the fluid compressed at the second pressure is selectively supplied to the first gas-liquid separator through the first branch line or the second refrigerant supply line in accordance with the temperature value of a sensor disposed on the front end of the heat exchange unit of the supply line.
Patent KR-20190041298-A (KR)
Title: Composition for Preventing Biofilm Formation Comprising Extract of Leaves of Diospyros kaki
Inventor: KIM TAE JONG
IPC: A01N65/08
Filed: 2017-10-12
Abstract: The present invention relates to a composition for inhibiting biofilm formation, comprising an extract of Diospyros kaki; and a composition for preventing or treating diseases associated with biofilm formation, comprising the same as an active ingredient. The present invention has confirmed that the extract of Diospyros kaki has excellent effects of inhibiting the biofilm formation due to bacteria. In particular, the composition for inhibiting biofilm formation may be effective in inhibiting the biofilm formation due to bacteria of Xanthomonas sp. and Yersinia sp.
Patent KR-20190041727-A (KR)
Title: Battery Module Having Safety Apparatus
Inventor: CHOI JU YOUNG
IPC: H01M10/613
Filed: 2017-10-13
Abstract: A battery module having a safety apparatus is disclosed. According to an embodiment of the present invention, the battery module comprises: a battery cell laminate in which two or more battery cells are stacked and arranged so as to be adjacent to each other in a lateral direction; a plurality of cooling members interposed in contact with at least one surface of each of the battery cells; and a safety drive located between the battery cells and changing a shape at an abnormal operating temperature higher than a normal operating temperature range to separate the battery cells. Accordingly, it is possible to block or maximally delay the phenomenon affecting other adjacent battery cells by the safety drive body even in the case where heat generation or fire occurs in some battery cells.
Patent KR-20190042359-A (KR)
Title: Apparatus for detecting leakage gas, Method thereof, and Storage medium having the same
Inventor: KIM TAE WON
IPC: G01N21/41
Filed: 2017-10-16
Abstract: The present invention relates to a technique for detecting a gas leakage and, more specifically, to a device for detecting leakage gas using short-frequency polarization transmission and a method for detecting leakage gas. According to the present invention, presence or absence of leakage of an SF6 gas can be detected indirectly by measuring a reflected wave from a frequency variation of a short-wavelength in a refractive index variation of the medium, thereby being easily carried and used at any time during a routine inspection.
Patent KR-20190042822-A (KR)
Title: Negative electrode active material for secondary battery and secondary battery using same
Inventor: YANG JUNG HOON
IPC: H01M8/18
Filed: 2017-10-17
Abstract: The present invention relates to a negative electrode active material for a secondary battery for realizing high current density and power density by applying a naphthalene compound, and to a secondary battery using the same. The negative electrode active material for a secondary battery according to the present invention comprises the naphthalene compound to realize high current density and high power density.
Patent KR-20190042896-A (KR)
Title: 3 dimentional printer with conveyor part
Inventor: KANG DAE HYUN
IPC: B29C64/232
Filed: 2017-10-17
Abstract: The present invention provides a configuration of a three-dimensional printer having a conveyor driving unit, as a configuration of a large three-dimensional printer (10) provided on an indoor or outdoor wall surface of a building. The three-dimensional printer includes: an FDM type three-dimensional printer (10) which melts a filament type raw material resin and stacks up the melted-filament type raw material resin; a z-axis bed (20) which is installed in one side of the wall surface of the building and is vertically moved in a z-axis direction; a bed guide (30) which is provided in both end portions of the z-axis bed (20); and a z-axis conveyor driving unit which is provided in one side of the wall surface of the building and controls vertical movements of the z-axis bed (20). According to an embodiment of the present invention, the three-dimensional printer (10) not only enables a portion of a production process to be consistently performed, but also can play a role as the large three-dimensional printer (10) by lengthening the z-axis using a conveyor, and forming a new supporter on a manufactured product although the z-axis is not returned to an original point, thereby extending the length of the conveyor in the manner of manufacturing a new product again.
Patent KR-20170119664-A (KR)
Title: 영상 부호화/복호화 장치 및 방법
Inventor: SONG JIN HAN
IPC: H04N19/119
Filed: 2017-10-18
Abstract: 영상 부호화/복호화 장치 및 방법이 개시된다. 본 발명의 실시예에 따른 영상 부호화/복호화 장치는, 매크로블록이 분할된 서브블록을 예측하여 예측 서브블록을 생성하고, 서브블록과 예측 서브블록을 감산하여 잔여 서브블록을 생성하며, 잔여 서브블록을 서브블록의 크기에 따라 선택되는 변환을 이용하여 변환하고 양자화하여 양자화된 변환 계수를 생성하고, 양자화된 변환 계수를 부호화하여 부호화된 영상 데이터를 생성하며, 분할된 서브블록에 대한 블록타입, 예측 모드, 변환 타입, 움직임 벡터 중 적어도 하나에 대한 부호화 모드를 결정할 경우, 부호화 비용을 선택적으로 계산하여 결정하는 영상 부호화기; 및 부호화 데이터를 복호화하여 분할타입 정보, 움직임 정보, 변환타입 정보 및 양자화된 변환 계수를 복원하며, 복원되는 변환타입 정보에 의해 식별되는 변환을 이용하여 양자화된 변환 계수를 역양자화 및 역변환하여 잔여 서브블록을 복원하고, 복원되는 분할타입 정보에 따라 식별되는 서브블록을 복원되는 움직임 정보를 이용하여 예측하여 예측 서브블록을 생성하며, 예측 서브블록과 잔여 서브블록을 가산하여 서브블록을 복원하는 영상 복호화기를 포함하는 것을 특징으로 한다.
Patent KR-20190047213-A (KR)
Inventor: OH SUK ON
IPC: A61B5/1172
Filed: 2017-10-27
Abstract: The present invention provides an apparatus for recognizing a finger vein, which comprises: a photographing unit photographing a finger vein of a finger at different points of the finger; and an acquisition unit acquiring a three-dimensional image of the finger vein by using a plurality of finger vein images photographed at different points of the finger.
Patent KR-20190047861-A (KR)
Inventor: BAN KYUN HA
IPC: B29K25/00
Filed: 2017-10-30
Abstract: The present invention relates to a production method of a foam having excellent foaming efficiency during injection molding and a foam produced thereby. The production method of a foam comprises a step of mulling and injection-molding a first extrudate and a second extrudate to produce the foam, wherein the first extrudate is obtained by extruding a first composition comprising an aromatic vinyl resin, and the second extrudate is obtained by extruding a second composition comprising a polyamide resin and a foaming agent.
Patent KR-20190048495-A (KR)
Inventor: KIM HYE WON
IPC: A61K8/02
Filed: 2017-10-31
Abstract: The present invention relates to a cosmetic composition of powder formulation comprising particles, wherein the particles comprise a core portion including a tanning component; and a shell layer formed outside the core portion and including hydrophobic powder. The composition of the present invention enables makeup to last for a long time, and when the cosmetic composition is applied on the skin, the core component in the particles is released to give a special feeling of powder-to-cream.
Patent KR-20190050001-A (KR)
Inventor: KIM MIN GON
IPC: A47G25/40
Filed: 2017-11-02
Abstract: The present invention relates to a no-stretch in a collar part of clothes even in a hung state comprising a body of a hanger and a length adjustment unit for both sides. The body of a hanger has a shape of a normal hanger and has no holes. A button is provided in a hanging unit of the hanger. The length of both sides of the hanger can be adjusted when the button is pressed.
Patent KR-20190050327-A (KR)
Inventor: HAN SANG YONG
IPC: B25F5/00
Filed: 2017-11-02
Abstract: Disclosed is an electric wire bending prevention structure of an electric tool, comprising: an electric tool main body having an electric wire extraction unit from which an electric wire supplied with power is extracted; and an electric wire bending prevention member inserted into and mounted on the electric wire extraction unit, and preventing the electric wire extracted from the electric wire extraction unit from being bent. Here, the electric wire bending prevention member comprises: a mounting unit coming in contact with an inner surface of one end of the electric wire extraction unit, and having a mounting surface formed in a spherical shape such that the electric wire bending prevention member may be rotatable while being bent in vertical and horizontal directions; and an electric wire storage unit formed in a direction in which the electric wire is extended from the mounting unit, and storing the electric wire.
Patent KR-20190056067-A (KR)
Title: Utilization Method of Integrated BSP for Server Mainboard Control
Inventor: AN JAE HOON
IPC: G06F9/445
Filed: 2017-11-16
Abstract: Provided is a method of installing a server after generating a USB installer with firmware mounted on a host OS and a mainboard of a server by utilizing an integrated board support package (BSP). The method comprises the steps of: generating firmware mounted on a mainboard of a server; and generating a USB installer with an OS of the server and the generated firmware. Accordingly, by utilizing the integrated BSP, the server installation and additional optimization work may be minimized since the USB installer is generated with the firmware mounted on the host OS and mainboard of the server based on X86 for a data center by utilizing the integrated BSP.
Patent KR-20190057548-A (KR)
Inventor: PARK JUN CHEOL
IPC: F01D17/16
Filed: 2017-11-20
Abstract: The present invention relates to a gas turbine capable of optimizing efficiency at the same output point by adjusting the angle of an inlet guide vane (IGV) and exhaust gas temperature (EGT) at the same time according to the efficiency of an engine after reaching a target load, and a control method thereof. According to the present invention, a method for controlling a gas turbine is provided, and the gas turbine comprises: a casing; a compressor disposed in the casing, and for compressing air to a high pressure by inducting the air; a plurality of combustors for combustion by mixing fuel with the air compressed by the compressor; a turbine for producing electricity while rotating a plurality of turbine blades using high temperature and high pressure combustion gas discharged from the combustor; and the IGV provided in an inlet of the compressor and angle-adjustably coupled to the casing. The method for controlling a gas turbine comprises: a load command step for commanding a target load; a target load reaching step for controlling the angle of the IGV and the amount of fuel supplied to the combustor to reach the target load; a concentration determining step for determining the concentration of NOx and CO after reaching the target load; and a second angle controlling step for controlling the angle of the IGV according to the engine efficiency when the concentration, determined in the concentration determining step, does not exceed a limit value.